9EKH | pdb_00009ekh

Cryo-EM structure ONO3030297-bound prostaglandin D2 receptor (DP1)-bRIL-Fab complex

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cytochromes	8057879	3001526	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07361	Cytochrome b562 (Cytochrom_B562)	Cytochrome b562	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Prostaglandin D2 receptor,Soluble cytochrome b562	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding prostanoid receptor activity molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding prostanoid receptor activity molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity icosanoid receptor activity prostaglandin D receptor activity prostaglandin receptor activity prostaglandin J receptor activity	electron transport chain metabolic process cellular process generation of precursor metabolites and energy multicellular organismal process sleep positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality establishment of organelle localization regulated exocytosis cellular localization response to stimulus transport electron transport chain metabolic process cellular process generation of precursor metabolites and energy multicellular organismal process sleep positive regulation of cytosolic calcium ion concentration biological regulation regulation of biological quality establishment of organelle localization regulated exocytosis cellular localization response to stimulus transport cell activation involved in immune response leukocyte degranulation myeloid leukocyte activation myeloid leukocyte mediated immunity vesicle-mediated transport leukocyte activation localization secretion by cell organelle localization leukocyte activation involved in immune response establishment of localization in cell mast cell activation leukocyte mediated immunity mast cell mediated immunity immune response secretion cell activation vacuolar localization export from cell mast cell degranulation establishment of localization myeloid cell activation involved in immune response immune effector process mast cell activation involved in immune response exocytosis immune system process lysosome localization developmental process multicellular organism development sex determination male sex determination reproductive process anatomical structure development developmental process involved in reproduction defense response response to stress inflammatory response cellular response to stimulus response to ketone response to prostaglandin response to lipid cellular response to prostaglandin D stimulus response to endogenous stimulus response to alcohol cellular response to prostaglandin stimulus response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to alcohol response to hormone response to prostaglandin D response to chemical cellular response to lipid cellular response to ketone cellular response to hormone stimulus regulation of biological process regulation of cellular process signaling G protein-coupled receptor signaling pathway signal transduction cell communication glycosyl compound metabolic process carbohydrate derivative metabolic process primary metabolic process nucleoside metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process adenosine metabolic process nucleobase-containing small molecule metabolic process small molecule metabolic process purine nucleoside metabolic process ribonucleoside metabolic process purine ribonucleoside metabolic process	cellular anatomical structure periplasmic space membrane cell periphery plasma membrane
B [auth H]	anti-BRIL Fab Heavy Chain	-	-	-
C [auth K]	anti-Fab Nanobody	-	-	-
D [auth L]	anti-BRIL Fab Light Chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR010980	Cytochrome c/b562	Homologous Superfamily
A	IPR009155	Cytochrome b562	Family
A	IPR008365	Prostanoid receptor	Family
A	IPR000376	Prostaglandin D receptor	Family
A	IPR000276	G protein-coupled receptor, rhodopsin-like	Family
A	IPR017452	GPCR, rhodopsin-like, 7TM	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q13258	asthma-related traits, susceptibility to, 1 asthma Dyslipidemia malignant colon neoplasm ovarian cancer lung cancer malignant ependymoma tuberculosis Crohn disease lung carcinoma osteosarcoma ulcerative colitis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.